baber/WOPTO huggingface dataset:
Patent JP-2018019408-A (JP)
Title: Radio communication device and radio communication method
Inventor: KOBATAKE HISATERU
IPC: H04L29/06
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To accurately detect a transmission mode and improve communication efficiency in communication based on IEEE802.11ah.SOLUTION: In a radio communication device 700, a determination unit 701 includes: a differential computation unit for performing differential computation between adjacent symbols in a time domain for three symbols from a second symbol to a fourth symbol from the beginning of an LTF among a plurality of symbols; a square computation unit for carrying out square computation of a result of the differential computation; and a mode determination unit for determining a transmission format used in a reception signal on the basis that a value indicating a result of the square computation is a positive value or negative value on a real axis.SELECTED DRAWING: Figure 22
Patent JP-2019050696-A (JP)
Title: Geared motor
Inventor: MOMOSE YOSUKE
IPC: F16H1/46
Filed: 2017-09-12
Abstract: To provide a geared motor capable of preventing a positional deviation of planetary gears and internal gears at the time of assembly.SOLUTION: A geared motor includes a motor having a motor shaft, and a gear reduction mechanism 7 for decreasing a rotating speed of the motor shaft. The gear reduction mechanism 7 comprises: a sun gear 30; planetary gears 31, 31 engaged with the sun gear 30 to rotate with rotation of the sun gear 30; a carrier 40 for rotatably holding the planetary gears 31, 31; a fixed inner gear 10 and a movable inner gear 20 rotatably and revolvably holding the planetary gears 31, 31 on the sun gear 30. The fixed inner gear 10 has a guide part 13 making a sliding contact with a projecting part 44 formed on an annular plate part 43 of the carrier 40, and the movable inner gear 20 has a guide part 25 making a sliding contact with a projecting part 48 formed on an annular plate part 47 of the carrier 40.SELECTED DRAWING: Figure 3
Patent JP-2018198416-A (JP)
Title: Wireless communication device and determination method
Inventor: FUJITA TAKU
IPC: H04B17/17
Filed: 2017-09-12
Abstract: To discriminate a circuit having no failure and a circuit that may have a failure.SOLUTION: A wireless communication device 10 comprises: tested units 201 and 203 that belong to a transmission side circuit; tested units 202 and 204 that belong to a reception side circuit; a testing signal generation unit 100 that generates a testing signal; a testing signal reception unit 110 that receives the testing signal; a testing signal determination unit 120 that determines whether or not the testing signal received by the testing signal reception unit 110 is normal; and testing signal transmission units 301 and 302 that transmit the testing signal from the transmission side circuit to the reception side circuit.SELECTED DRAWING: Figure 1
Patent JP-2019048284-A (JP)
Title: Silica-based scale inhibitor and method of inhibiting silica-based scale
Inventor: YOSHIKAWA HIROSHI
IPC: C08L39/00
Filed: 2017-09-12
Abstract: To provide a scale inhibitor which can suppress generation of silica-based scale eve ifn the silica content of aqueous system is high, and provide a silica-based scale inhibiting method using the inhibitor.SOLUTION: A silica-based scale inhibitor contains a polymer comprising monomer units of diallylamine represented by the following formula (I) and a specific formula (Ris H or a C1-3 alkyl group).SELECTED DRAWING: None
Patent JP-2019052585-A (JP)
Title: Actuator for variable compression ratio mechanism for internal combustion engine
Inventor: SUDA YOSHIHIRO
IPC: F02D15/02
Filed: 2017-09-14
Abstract: To provide an actuator for a variable compression ratio mechanism for an internal combustion engine that can regulate a fixing angle of a fixing component for a harness.SOLUTION: An actuator includes: a harness clip 7 fixed at an outside surface of a housing 20 and holding a harness 204; and a guide wall 71 formed into a convex shape at the outside surface of the housing 20 integrally with a gate seat 15 that is formed at the time of cast molding the housing 20 and regulating a fixing angle of the harness clip 7.SELECTED DRAWING: Figure 8
Patent JP-2019051087-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-09-15
Abstract: To provide a game machine capable of making a configuration regarding a setting value suitable.SOLUTION: Based on execution of setting change operation when operating power starts to be supplied, setting value update processing is started. By switching of a setting key insertion part 68a from an ON state to an OFF state, setting value update processing is completed. A main-side RAM 65 includes a setting reference area for storing information on a setting value to be used, and a setting update area for storing information on a setting value selected as an update target in setting value update processing. In a stop of supply of operating power during execution of setting value update processing, the setting value update processing can be started even if setting confirmation operation is performed when resuming supply of operating power, and at the same time a setting value is changed from the setting value selected in the last setting value update processing. In the meantime, when RAM clearing operation is performed, the setting value update processing is not performed.SELECTED DRAWING: Figure 6
Patent JP-2019055064-A (JP)
Title: Diagnosis support information providing device and diagnosis support information providing method
Inventor: YANAGIBASHI AKIKO
IPC: A61B10/00
Filed: 2017-09-21
Abstract: To provide information useful for a diagnosis of cerebral function diseases such as dementia with easy measurement.SOLUTION: In a diagnosis support information providing device 1, a facial direction measurement part 12 measures a facial direction of a subject in each time-series image data, a change amount calculation part 16 calculates a time-series facial direction change amount on the basis of the facial direction measured by the facial direction measurement part 12, a diagnosis support information generation part 18 calculates a ratio at which the facial direction change amount is equal to or less than a prescribed value in a prescribed period on the basis of the facial direction change amount calculated by the change amount calculation part 16, and generates diagnosis support information indicating a calculation result, and an output part 19 outputs the diagnosis support information generated by the diagnosis support information generation part 18.SELECTED DRAWING: Figure 1
Patent JP-2019061317-A (JP)
Title: Image processing method, image processing device and inspection method
Inventor: NAITO SHUN
IPC: G06T5/50
Filed: 2017-09-25
Abstract: To highly accurately specify an object area in which an image of an object exists in an original image, while capturing the original image of the object by an imaging unit.SOLUTION: A method include: an image acquisition step which acquires an original image of an object as an illumination switching image for each switching of illumination light, while switching the illumination light toward the object in multistage; an image processing step which performs edge emphasis processing which emphasizes an edge of the image of the object and acquires an edge emphasis image, for each illumination switching image acquired by the image acquisition step; an image generation step which generates a synthetic image obtained by adding the plurality of edge emphasis images; and an area specification step which specifies an object area from the synthetic image.SELECTED DRAWING: Figure 4
Patent JP-2019067843-A (JP)
Title: Solar battery module
Inventor: SANO HIROTAKA
IPC: H01L31/0236
Filed: 2017-09-29
Abstract: To provide a solar battery module capable of improving conversion efficiency.SOLUTION: A solar battery module comprises a substrate 51 and photoelectric conversion cells 10. The photoelectric conversion cells 10 are arranged in a predetermined direction on a surface 51a of the substrate 51. Each photoelectric conversion cell 10 comprises a first electrode 11, a lamination semiconductor 12, and a second electrode 13. The first electrode 11 is located on the surface 51a of the substrate 51. The lamination semiconductor 12 is located on the first electrode 11. The second electrode 13 is located on the lamination semiconductor 12. Separation grooves P1 for separating the respective first electrodes 11 from each other, are provided between the plurality of photoelectric conversion cells 10. The lamination semiconductor 12 is also located in the separation groove P1. A surface 12a at the substrate 51 side of the lamination semiconductor 12 includes a first surface located on the first electrode 11 and a second surface located on the separation groove P1. The second surface has an unevenness shape higher than unevenness of the first surface.SELECTED DRAWING: Figure 3
Patent JP-2019066614-A (JP)
Title: Image forming apparatus
Inventor: MOCHIZUKI MASAKI
IPC: G03G21/14
Filed: 2017-09-29
Abstract: To reliably remove lubricant even when initial processing does not end normally, in a configuration using lubricant in a developing roller.SOLUTION: In an image forming apparatus, lubricant different from developer is applied to a developer carrier, in advance. When using a development apparatus for the first time, the image forming apparatus conducts first initial operation to transfer the lubricant together with the developer from the developer carrier to an image carrier. The image forming apparatus includes: storage means of detecting progress state of the first initial operation, and stores interruption state when an interruption is detected before the first initial operation ends; and control means of executing second initial operation to resume the interrupted first initial operation on the basis of the stored interruption state.SELECTED DRAWING: Figure 1
Patent JP-2019072013-A (JP)
Title: Pachinko game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2017-10-12
Abstract: To provide a game machine that employs a concept of creating a game progress state advantageous to a player and realizes further innovative game properties.SOLUTION: In a case of a special-symbol time-reduction first state where game balls are launched toward a special-symbol start pocket at prescribed intervals, the expectation value of the number of prize balls given to a player by execution of small-jackpot games per unit time is less than the number of game balls launched per unit time. On the other hand, in a case of a special-symbol time-reduction second state with the same condition, the expectation value of the number of prize balls given to a player by execution of small-jackpot games per unit time is greater than the number of game balls launched per unit time.SELECTED DRAWING: Figure 1
Patent JP-2018113018-A (JP)
Title: System and method for pre-processing data
Inventor: VENKATARAMANA RUNKANA
IPC: G06F17/17
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a data pre-processing method for imputing data with missing values and removing outliers.SOLUTION: Outliers are removed from integrated data using a multi-level outlier model to obtain filtered data. The filtered data is categorized into multiple categories to identify missing data based on a frequency of occurrence of various parameters. Missing data is selectively imputed based on the multiple categories to obtain imputed data which is clustered into various data clusters based on a predefined criteria. The above mentioned steps are iterated. Determination is made as to whether the imputed data associated with a current iteration is clustered into the same data clusters as those associated with a previous iteration after every iteration until the data clusters in the previous iteration and the current iteration are similar.SELECTED DRAWING: Figure 3
Patent JP-2019079393-A (JP)
Title: Start time notification system, start time notification server, and start time notification method
Inventor: IIJIMA MASASHI
IPC: G06Q50/34
Filed: 2017-10-26
Abstract: To prevent a relay program of a race from being missed.SOLUTION: A start time notification system, a member terminal, a start time notification server, a voting result management server, and a publicly managed race information management server. The start time notification server has a notification condition storing unit for storing a start time notification condition of a member, a voting result data acquiring unit for acquiring a voting result data of the member from a voting result management server, a publicly managed race information acquisition unit that acquires publicly managed race information from the publicly managed race information management server, a condition determining unit for determining, based on the acquired voting result data of the member and the acquired public race information, whether or not the race is matched with the start time notification conditions of the member stored in the notification condition storing unit, and a notification unit for, if it is determined by the condition determining unit that the race is matched with the start time notification condition of the member stored in the notification condition storing unit, notifying the member terminal used by the member of the start time of the race.SELECTED DRAWING: Figure 2
Patent JP-2018050458-A (JP)
Title: Power generation element
Inventor: OKADA KAZUHIRO
IPC: H02N2/18
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a power generation element capable of converting an oscillation energy of a various directions into an electrical energy without waste, and hardly receive damage even when excessive oscillation is applied.SOLUTION: A main power generation structure MGS formed by laminating a first layer 100, a second layer 200, and a third layer 300 is prepared. The second layer 200 includes: a flexible plate-like beam part 210; a central plate-like part 220; a left wing plate-like part 230; and a right wing plate-like part 240. A U-shaped third layer 300 (heavy bob body) is connected to a lower surface of them. The plate-like beam part 210 is protected by the circumference third layer 300. The first layer 100 has a structure that a piezoelectric material layer 105 is laminated on an upper surface of a lower layer electrode E0, and tip part upper layer electrodes E1 and E2 and root end part upper layer electrodes E3 and E4 are laminated onto the upper surface. The root end part of the plate-like beam part 210 is fixed to a pedestal base 400. An oscillation of the heavy bob body 300 is transmitted to the plate-like beam part 210 and a beam part piezoelectric layer 110. A power generation circuit 500 outputs an electric power on the basis of the lower layer electrode E0 and the upper layer electrodes E1 to E4.SELECTED DRAWING: Figure 1
Patent JP-2019082903-A (JP)
Title: Information processing device, deliverer's terminal, information processing system, control method therefor, and program
Inventor: HAMANO TOMOHIRO
IPC: G06Q10/08
Filed: 2017-10-31
Abstract: To provide a device and others, which allow a deliverer to easily check information indicative of whether a parcel can be received by a consignee at a location the deliverer is heading for delivery.SOLUTION: An information processing device provided herein is communicably connected to a deliverer's terminal and stores identification information that allows for identifying whether or not consignees are able to receive parcels. The device is configured to receive specification of an area taken care of by a deliverer until his/her delivery work is finished from among a plurality of areas, and output information indicative of whether consignees can receive parcels, as identified using the identification information of the consignees in the specified area, to the deliverer's terminal of the deliverer in charge of the area until the delivery work in the area is finished.SELECTED DRAWING: Figure 6
Patent JP-2019080541-A (JP)
Title: Instant bouillon solid seasoning and manufacturing method therefor
Inventor: OKADA KINEO
IPC: A23L27/10
Filed: 2017-10-31
Abstract: To provide an instant bouillon solid seasoning containing meat as a main raw material and inosinic acid in rich, and capable of being manufactured in a relatively short time, and a manufacturing method therefor.SOLUTION: There is provided a manufacturing method of an instant bouillon solid seasoning (A), including a process S2 for forming a mixture (E) containing raw meat (B) and a stock (C) having higher weight percentage concentration of inosinic acid than the meat (B), and a process S4 for drying the mixture (E) by using a microwave decompression drying method. There is provided a manufacturing method of the instant bouillon solid seasoning (A), further including a second drying process using hot wind drying after the process S4.SELECTED DRAWING: Figure 1
Patent JP-2018047255-A (JP)
Title: Capsule for beverage
Inventor: ANDREA BARTOLI
IPC: A47J31/40
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a disposable single-dose capsule which is sealed and which stores a condensed product, the condensed product capable of interacting with high temperature compression water on an automatic brewing machine, capable of exuding, and capable of being dissolved.SOLUTION: A disposable single-dose capsule comprises: a deformable and/or crushable casing 2 comprising a base wall 3 and a side wall 4 for defining a cavity 5 for storing an initial product P; and a nozzle 107 which has a first end part 108 on which a first opening 113 engaged to injection means of a fluid of a brewing machine is provided, the nozzle having a flow-out opening 111 which is connected to the first opening through a first duct 114 for introducing a fluid into a cavity. The nozzle has a sending opening 118 which is formed along the side wall, and a second end part 109 on an opposite side of the first end part so as to directly feed the final product into a collection container has a second opening 116 which protrudes from the cavity through an outlet opening 31 of the base wall, and is connected to the feeding opening through a second duct 117.SELECTED DRAWING: Figure 1
Patent JP-2019086065-A (JP)
Title: Drive transmission device and image formation device
Inventor: KOYAMA FUYUKO
IPC: F16D1/06
Filed: 2017-11-06
Abstract: To solve such a problem that it has been difficult to inhibit a cylindrical shaft that rotates to transmit drive force from being scraped.SOLUTION: In a drive transmission device, a cylindrical shaft 383 in which a junction part 830 and a cut-out part 3832 are located in different positions in a circumferential direction when being viewed in an axial direction. The cylindrical shaft 383 includes a regulation part 3834 shaped by being cut from part of the cut-out part 3832 in the circumferential direction so that contact in the circumferential direction is allowed.SELECTED DRAWING: Figure 21
Patent JP-2018075003-A (JP)
Title: Production of long chain polyunsaturated fatty acids in plant cells
Inventor: JAMES ROBERTSON PETRIE
IPC: C11B1/10
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide lipids with high levels of DHA extracted from oil seed plants.SOLUTION: Disclosed is an oil extracted from seeds of a recombinant Brassica or Arabidopsis which contains, based on the total fatty acid content, 7-25% of eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) and docosapentaenoic acid (DPA) and optionally, arachidonic acid (ARA), 2-16% of palmitic acid, 1-30% of oleic acid, 4-35% of linoleic acid (LA), less than 4% of γ-linolenic acid (GLA) and 4-40% of α-linolenic acid (ALA), 4-40% of total saturated fatty acid including palmitic acid and myristic acid, with the proviso that the myristic acid level is less than 1%, and the ratio of the total ω6 fatty acids including LA, GLA and ARA to the total ω3 fatty acids including ALA, DHA, stearidonic acid (SDA), EPA, DPA and eicosatetraenoic acid (ETA) is 0.1-3.0.SELECTED DRAWING: None
Patent JP-2019085947-A (JP)
Title: Control device of internal combustion engine
Inventor: MYOJO KEIICHI
IPC: F02D45/00
Filed: 2017-11-08
Abstract: To provide a control device of an internal combustion engine capable of minimizing degradation of drivability while protecting parts of an internal combustion engine and suppressing degradation of exhaust components.SOLUTION: A CPU 32 executes dither control to apply one of cylinders #1-#4 as a rich combustion cylinder richer than a theoretical air-fuel ratio, and apply the remaining cylinders as lean combustion cylinders leaner than the theoretical air-fuel ratio under a condition that temperature rise of a three-way catalyst 24 is requested. The CPU 32 limits an absolute value of difference between an air-fuel ratio of the rich combustion cylinder and an air-fuel ratio of the lean combustion cylinder to protect components of an internal combustion engine 10, when occurrence of abnormality not less than a prescribed value in control of controlled variable of the internal combustion engine 10, is determined while executing the dither control. Further the CPU 32 limits the absolute value within a range to keep exhaust components within an allowable range when rotational fluctuation is increased although the abnormality of not less than a prescribed value is not confirmed.SELECTED DRAWING: Figure 1
Patent JP-2019096933-A (JP)
Title: Ultrasonic sensor
Inventor: ASHIKAGA KINYA
IPC: G01H11/08
Filed: 2017-11-17
Abstract: To provide an ultrasonic sensor capable of suppressing variation in sensitivity.SOLUTION: An ultrasonic sensor 1 includes a substrate 10 that has a first substrate main surface 15 in which an opening 21 is formed, a diaphragm 11 that is formed on the first substrate main surface 15 of the substrate 10 and includes a closing portion 22 closing the opening 21, a lower electrode layer 23 formed on the closing portion 22 of the diaphragm 11 such that the entire region overlaps the opening 21 of the substrate 10 in plan view, an intermediate layer 24 that includes a piezoelectric body and is formed on the lower electrode layer 23, and an upper electrode layer 25 formed on the intermediate layer 24.SELECTED DRAWING: Figure 2
Patent JP-2018057025-A (JP)
Title: Unification sublayer for multi-connection communication
Inventor: ALIREZA BABAEI
IPC: H04W88/06
Filed: 2017-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of managing Internet Protocol (IP) flows for managing a single IP flow simultaneously through disparate physical layers (PHYs).SOLUTION: Managing Internet Protocol (IP) flows to produce multi-connection communication is contemplated, such as but not necessarily limited to managing a single IP flow through disparate physical layers (PHYs). A unification sublayer may be configured as a logical interface between a network layer and a data link layer and/or the disparate physical layers to facilitating partitioning of IP packets included in the IP flow.SELECTED DRAWING: Figure 2
Patent JP-2019093025-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-11-28
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: A sub control unit, when a main control unit performs an AT lottery, notifies that AT may be won for 23 games by starting lighting a frame lamp after executing a character appearance performance. There are two types of the character appearance performances: a normal character appearance performance; and a special character appearance performance. There are three types of lighting colors of the frame lamp: blue; green; and red. The sub control unit selects the lighting color of the frame lamp by referring to a lighting color selection table which varies depending on whether the normal character appearance performance is executed or the special character appearance is executed as the character appearance performance, and turns on the frame lamp.SELECTED DRAWING: Figure 6